coreBOS stands for core Business Operating System. It tries to help small and medium businesses handle all the day to day administration tasks and support the many difficult decisions that need to be made.

Table Maintenance allows you to add, update, and delete MySQL table records without programming. It provides forms with general validations and is useful for master maintenance of setup and parameter tables. All updates and deletions are automatically logged in an audit trail. Forms and record lists are automatically generated with navigation, and both can be customised extensively. Default form validation is performed for add and update mode. Foreign keys, if declared, are used for cross table validations. A method is provided to
define explicit foreign keys if database level keys are not defined. Additional specific validations can be included.

PHP common data gateway sets and gets values of common data structures. It provides static functions which can be called from anywhere to set up a common data structure with a name and values for named properties. A data structure is created if one does not exist with the given name. Properties may be changed to a given value specifying a string with the name of the data structure followed by the name of the property, separated by a dot. If no value is passed, the current value of the property is returned.

OpenDynamo is a Web site creation, backup, and restore tool with an easy and attractive user interface. It is specifically designed for those with no Web site experience or prior knowledge. With just a few clicks, anyone can create a new site. Editing is similar to composing an email, and can be done through the browser. It is a single script with no external requirements apart from common PHP libraries.

image saver is a PHP class which can open an uploaded file image in either JPEG, PNG, or GIF format and resize it to a given width and height. Either the width or height can be set to auto, so it gets adjusted to keep the original image proportion based on the value set for the other dimension. The processed image can be saved to a new file in a given target directory using the JPEG format. The compression quality of the saved image is configurable.

OpenReviewScript is software for creating review Web sites. All you need is PHP hosting with a database. The simple installer gets you set up in minutes. A theme system lets you create or modify designs without needing to know any PHP. All themes are CSS/HTML based with a separate set of template files that control the content on each page. You have access to every single line of code; nothing is encrypted.

PHASP is a small framework / templating engine for PHP. It implements some features similar to ASP.NET. Currently, it implements a parser for PHASP templates. It has the ability to render textboxes, buttons, string literals, and a repeater control for connections to a MySQL database. The framework is event-driven and is similar to the ASP.NET lifecycle.

Project Estimate Tracker (PET) from shadowfax.org.uk is designed to allow teams to track progress and time spent on projects. It allows team members to set up new Projects and Tasks and record estimates of task completion. As the project moves on, completion estimates may be revised to reflect changes, delays, etc. It also contains a time-sheet component that allows team members to record time spent against tasks.

CurlAxel is a PHP class which uses curl_multithread functions to make simultaneous connections to download one file. The requests are customizable with regard to cookies, http-auth, proxy, proxy-auth, etc.